its a kaiserjeep m they were made for the military for a couple of years before being replaced by the dodge m modular chassis that could be configured as a troop carrier ambulance telephone maintenance or general purpose truck mines a swapped in a weak tornado i stock and v they came with v stock d in the front and d in the back th tranny swapped in not sure what was stock gearing and tires stock this ones mine has the tc linkages modded so that you can engage each axle separately which would let you do things like a front dig to get around obstacles never had to do that though drum brakes all around and with a brake boosted modded in will lock up all four tires